html,body,#app{
    margin: 0;
    padding:0;
    height: 100%;
    min-width: 1000px;
}
.el-breadcrumb{
    margin-bottom: 20px;
    font-size: 12px;
}
.el-cascader-menu{
    height: 200px;
}
.el-step__title{
    font-size: 12px;
 }
 .ql-editor{
     min-height: 300px;
 }